Number enlarger cover for a push-button telephone



FIG. 1 is a perspective view of a number enlarger cover for a push-button telephone, showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view; and

FIG. 5 is a side elevational view. 

The ornamental design for a number enlarger cover for a push-button telephone, substantially as shown and described. 